Disturbance Observer Based Control Methods And Applicationsde Shihua LiMateriasElectromechanical devicesAdaptive control systemsObservers (Control theory)Nonlinear control theoryTECHNOLOGY & ENGINEERING / ElectricalTECHNOLOGY & ENGINEERING / Electronics / GeneralSystèmes adaptatifsObservabilité (Théorie de la commande)Commande non linéaire